phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6c4d2938119ae2e304bcfb7d0b9718aa', -1, 1715791976, 1715791976, '12bc3a56', 12, 0, 0)

Line : 222
File : sessions.php